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nicer --tree printing, with values inlines to the right

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This commit is contained in:
Jeremy Ashkenas
2010-02-13 09:51:52 -05:00
parent 8147ef554a
commit 4bad3e0f4f
2 changed files with 12 additions and 12 deletions
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14
lib/coffee_script/nodes.js
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@@ -108,9 +108,9 @@
};
// toString representation of the node, for inspecting the parse tree.
Node.prototype.toString = function toString(idt) {
idt = (idt || '') + TAB;
return this.type + '\n' + _.map(this.children, function(child) {
return idt + child.toString(idt);
idt = idt || '';
return '\n' + idt + this.type + _.map(this.children, function(child) {
return child.toString(idt + TAB);
}).join('');
};
// Default implementations of the common node methods.
@@ -255,7 +255,7 @@
return idt + this.value + end;
},
toString: function toString(idt) {
return '"' + this.value + '"' + '\n';
return ' "' + this.value + '"';
}
}));
LiteralNode.prototype.is_statement_only = LiteralNode.prototype.is_statement;
@@ -806,10 +806,10 @@
},
toString: function toString(idt) {
var children;
idt = (idt || '') + TAB;
idt = idt || '';
children = _.flatten([this.params, this.body.expressions]);
return this.type + '\n' + _.map(children, function(child) {
return idt + child.toString(idt);
return '\n' + idt + this.type + _.map(children, function(child) {
return child.toString(idt + TAB);
}).join('');
}
}));